PDBe 2y9r

X-ray diffraction
1.9Å resolution

Crystal structure of the M10 domain of Titin

Source organism: Homo sapiens
Entry authors: Pernigo S, Fukuzawa A, Gautel M, Steiner RA

Function and Biology Details

Reaction catalysed:
ATP + a protein = ADP + a phosphoprotein
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Titin Chain: T
Molecule details ›
Chain: T
Length: 102 amino acids
Theoretical weight: 10.98 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: Q8WZ42 (Residues: 34252-34350; Coverage: 0%)
Gene name: TTN
Sequence domains: Immunoglobulin I-set domain
Structure domains: Immunoglobulins

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P42
Unit cell:
a: 43.45Å b: 43.45Å c: 56.38Å
α: 90° β: 90° γ: 90°
R R work R free
0.196 0.194 0.241
Expression system: Escherichia coli